forked from: forked from: [Stardust][Away3D Lite] Icon Shower
IconShower はStardustとAway3D Liteを使ったサンプルです.
@author paq89
/**
* Copyright hacker_d9x06x60 ( http://wonderfl.net/user/hacker_d9x06x60 )
* MIT License ( http://www.opensource.org/licenses/mit-license.php )
* Downloaded from: http://wonderfl.net/c/8d1m
*/
// forked from hacker_d9x06x60's forked from: [Stardust][Away3D Lite] Icon Shower
// forked from paq's [Stardust][Away3D Lite] Icon Shower
package
{
import away3dlite.cameras.HoverCamera3D;
import away3dlite.containers.ObjectContainer3D;
import away3dlite.containers.Scene3D;
import away3dlite.containers.View3D;
import away3dlite.core.clip.RectangleClipping;
import away3dlite.materials.BitmapMaterial;
import flash.display.BitmapData;
import flash.display.IBitmapDrawable;
import flash.display.Loader;
import flash.display.Sprite;
import flash.display.StageAlign;
import flash.display.StageQuality;
import flash.display.StageScaleMode;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.geom.Matrix;
import flash.net.URLRequest;
import flash.system.LoaderContext;
import idv.cjcat.stardust.threeD.away3dlite.handlers.Away3DLiteObject3DHandler;
import net.hires.debug.Stats;
/**
* IconShower はStardustとAway3D Liteを使ったサンプルです.
* @author paq89
*/
[SWF(width="465", height="465", backgroundColor="0xFFFFFF", frameRate="60")]
public class IconShower extends Sprite
{
/** @private */ private var _emitter:IconEmitter;
/** @private */ private var _scene:Scene3D;
/** @private */ private var _view:View3D;
/** @private */ private var _camera:HoverCamera3D;
/** @private */ private var _clipping:RectangleClipping;
/** @private */ private var _container:ObjectContainer3D;
/** @private */ private var _lastMouseX:int;
/** @private */ private var _lastMouseY:int;
/** @private */ private var _material:BitmapMaterial;
/**
* コンストラクタ.
*/
public function IconShower():void
{
if (stage) init();
else addEventListener(Event.ADDED_TO_STAGE, init);
}
/**
* 初期化します.
* @private
* @param event
*/
private function init(event:Event = null):void
{
removeEventListener(Event.ADDED_TO_STAGE, init);
initStage();
initResources();
}
/**
* ステージを最適な設定にします.
* @private
*/
private function initStage():void
{
stage.quality = StageQuality.LOW;
stage.align = StageAlign.TOP_LEFT;
stage.scaleMode = StageScaleMode.NO_SCALE;
_lastMouseX = stage.stageWidth / 2;
_lastMouseY = stage.stageHeight / 2;
}
/**
* 必要な外部リソースを読み込みます.
* @private
*/
private function initResources():void
{
var loader:Loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, loadComplete);
var url:String = this.root.loaderInfo.parameters["viewer.iconURL"];
var req:URLRequest = new URLRequest("http://wonderfl.net/images/icon/9/9a/9a3d/9a3d6f78091dce4ac57ebf3f8d754e6cdeca9013m")
if (url) req.url = url;
req.url = "http://wonder-tools.appspot.com/api/proxy?url=" + req.url;
loader.load(req, new LoaderContext(true));
}
/**
* 外部リソースの読み込みが完了したときに実行されます.
* @private
* @param event
*/
private function loadComplete(event:Event):void
{
event.target.removeEventListener(Event.COMPLETE, loadComplete);
initEngine();
initMaterial(event.target.content);
initEmitter();
initListeners();
}
/**
* 3Dエンジンを初期化します.
* @private
*/
private function initEngine():void
{
_scene = new Scene3D();
_camera = new HoverCamera3D();
_camera.focus = 50;
_camera.minTiltAngle = -90;
_camera.maxTiltAngle = 90;
_camera.panAngle = 0;
_camera.tiltAngle = 0;
_camera.hover(true);
_clipping = new RectangleClipping();
_clipping.minX = -400;
_clipping.minY = -400;
_clipping.maxX = 400;
_clipping.maxY = 400;
_view = new View3D();
_view.scene = _scene;
_view.camera = _camera;
_view.clipping = _clipping;
_container = new ObjectContainer3D();
_scene.addChild(_container);
onResize();
addChild(_view);
addChild(new Stats());
}
/**
* イベントリスナーを登録します.
* @private
*/
private function initListeners():void
{
addEventListener(Event.ENTER_FRAME, mainLoop);
stage.addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown);
stage.addEventListener(Event.RESIZE, onResize);
}
/**
* ソースを元にCube6用のマテリアルを作成します.
* @private
* @param source
*/
private function initMaterial(source:IBitmapDrawable):void
{
var bmd:BitmapData = new BitmapData(300, 200);
var mat:Matrix = new Matrix();
for (var i:int = 0; i < 6; i++)
{
mat.tx = i % 3 * 100;
mat.ty = i % 2 * 100;
bmd.draw(source, mat);
}
//addChild(new Bitmap(bmd) as Bitmap);
_material = new BitmapMaterial(bmd);
}
/**
* Stardust Emitterを初期化します.
* @private
*/
private function initEmitter():void
{
_emitter = new IconEmitter(_material);
_emitter.particleHandler = new Away3DLiteObject3DHandler(_container);
}
/**
* マウスダウンしたときに実行されます.
* @private
* @param event
*/
private function onMouseDown(event:MouseEvent):void
{
_lastMouseX = stage.mouseX;
_lastMouseY = stage.mouseY;
}
/**
* 画面がリサイズされたときに実行されます.
* @private
* @param event
*/
private function onResize(event:Event = null):void
{
_view.x = stage.stageWidth / 2;
_view.y = stage.stageHeight / 2;
}
/**
* 毎フレーム実行される処理です.
* @private
* @param event
*/
private function mainLoop(event:Event):void
{
// Stardust Emitter
_emitter.step();
// Camera
_camera.panAngle = 0.3 * (stage.mouseX - _lastMouseX);
_camera.tiltAngle = 0.3 * (stage.mouseY - _lastMouseY);
_camera.hover();
// Away3D View
_view.render();
}
}
}
import away3dlite.materials.Material;
import away3dlite.primitives.Cube6;
import away3dlite.primitives.Sphere;
import idv.cjcat.stardust.common.actions.Age;
import idv.cjcat.stardust.common.actions.DeathLife;
import idv.cjcat.stardust.common.actions.ScaleCurve;
import idv.cjcat.stardust.common.clocks.SteadyClock;
import idv.cjcat.stardust.common.initializers.Life;
import idv.cjcat.stardust.common.math.UniformRandom;
import idv.cjcat.stardust.threeD.actions.BillboardOriented;
import idv.cjcat.stardust.threeD.actions.Gravity3D;
import idv.cjcat.stardust.threeD.actions.Move3D;
import idv.cjcat.stardust.threeD.away3dlite.initializers.Away3DLiteObject3DClass;
import idv.cjcat.stardust.threeD.emitters.Emitter3D;
import idv.cjcat.stardust.threeD.fields.UniformField3D;
import idv.cjcat.stardust.threeD.initializers.Position3D;
import idv.cjcat.stardust.threeD.initializers.Rotation3D;
import idv.cjcat.stardust.threeD.initializers.Velocity3D;
import idv.cjcat.stardust.threeD.zones.SinglePoint3D;
import idv.cjcat.stardust.threeD.zones.SphereZone;
/**
* IconEmitter クラスは、IconShowerに使われるエミッタークラスです.
* @see IconShower
*/
internal class IconEmitter extends Emitter3D
{
/**
* コンストラクタ.
* @param material
*/
public function IconEmitter(material:Material)
{
super(new SteadyClock(2));
addInitializer(new Life(new UniformRandom(50, 0)));
addInitializer(new Position3D(new SinglePoint3D()));
addInitializer(new Away3DLiteObject3DClass(Sphere, [material, 10, 10]));
addInitializer(new Velocity3D(new SphereZone(0, 0, 0, 50)));
var rotRand:UniformRandom = new UniformRandom(0, 360);
addInitializer(new Rotation3D(rotRand, rotRand, rotRand));
var gravity:Gravity3D = new Gravity3D();
gravity.addField(new UniformField3D(1, 1));
addAction(gravity);
addAction(new Move3D());
addAction(new Age());
addAction(new DeathLife());
addAction(new ScaleCurve(14, 10));
addAction(new BillboardOriented());
}
}